STIGQter STIGQter: STIG Summary: Voice/Video over Internet Protocol (VVoIP) STIG Version: 3 Release: 14 Benchmark Date: 26 Apr 2019:

The LAN Access switch port is NOT configured to place the VVoIP or VTC traffic in the proper VLAN (e.g., the port is NOT assigned to the proper VLAN) or the port does not assign the appropriate VLAN tag via some other method.

DISA Rule

SV-21787r2_rule

Vulnerability Number

V-19646

Group Title

Deficient imp'n: NE port maint. VLAN sepa’t’n

Rule Version

VVoIP 5540

Severity

CAT II

CCI(s)

Weight

10

Fix Recommendation

In the event a LAN Access switch port supports a VVoIP or VTC endpoint that does not contain a multi-port Ethernet switch OR cannot maintain VLAN separation OR cannot provide an appropriate VLAN tag (802.1Q), ensure the LAN Access switch port is configured to place the VVoIP or VTC traffic in the proper VLAN (e.g., the port is assigned to the VLAN) or the port assigns the appropriate VLAN tag via some other method.

Configure the LAN access ports such that they are assigned to the appropriate VLAN for the device it supports (VVoIP, VTC, Data, etc) Alternately Configure the LAN access ports to identify the type of traffic and assign the traffic or the port to the proper VLAN or add the appropriate VLAN tag.

Check Contents

Interview the IAO to determine if the VVoIP or VTC endpoints DO NOT provide a PC Port (and embedded Ethernet switch or hub), OR they do but cannot support VLAN separation (e.g., they have a hub) OR they cannot tag their traffic with the appropriate VLAN tag ((802.1Q).

Vulnerability Number

V-19646

Documentable

False

Rule Version

VVoIP 5540

Severity Override Guidance

Interview the IAO to determine if the VVoIP or VTC endpoints DO NOT provide a PC Port (and embedded Ethernet switch or hub), OR they do but cannot support VLAN separation (e.g., they have a hub) OR they cannot tag their traffic with the appropriate VLAN tag ((802.1Q).

Check Content Reference

I

Target Key

3407

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